GanttChart VisibleHorizon TotalHorizon Problem Timeline

[hutner]

Hello everybody,

I have a big problem with the visible and total horizon of gantt chart.

When I open my app the GanttChart is empty and the timeline has following dates:

var oTimeAxis = new sap.gantt.axistime.StepwiseZoomStrategy({

totalHorizon: new sap.gantt.config.TimeHorizon({

startTime: "20200101000000",

endTime: "20241230000000"

}),

visibleHorizon: new sap.gantt.config.TimeHorizon({

startTime: "2021010100000",

endTime: "2022010100000"

}),

When I open a project, the activity are displayed in the ganttchart.

Visible Horizon & Total Horizion has the same dates: start date - 4 month of the earliest activity and the end date + 4 month of the latest activity.

startdate - 4 month

enddate + 4 month

When I add the next project with other activity to the gantt chart. So i get a display problem.

The Visible Horizon & Total Horizon have the correct data by debugging , But it does not display corret in the gantt chart. I used the method setVisibleHorizon() and setTotalHorizon() for setting the data.

start date ist correct

end date is not correct.

When I change the size of the gantt chart container, the enddate is also correct now.

enddate